Tinks operation

Our beloved fur baby, Tink needs an operation on her ear to remove a haematoma and cartilage rebuilding. We have been quoted £648 for this operation. Which unfortunately we just do not have. My husband and I work full time (husband self employed) and as we don’t receive government benefit we are not entitled to any help with this. We have looked into payment plans but none seem to offer anymore. We hate to ask for help but we have run out of options and our poor baby is suffering so please, any donation, no matter how small would sincerely help.